The Official Wyoming State Insect
Wyoming State Bug
Green Hairstreak



The Green Hairstreak, the Wyoming state bug, is an interesting and unique species of butterfly. Found in areas all across the United States, the Green Hairstreak is especially abundant in Wyoming. Its wings are a bright green color with a distinct row of orange and black spots near their edges. The Green Hairstreak’s wingspan measures around two inches, and its body is also a bright green color. It is believed that this insect was chosen as the state bug of Wyoming due to its unique coloration and abundance in the state. The Green Hairstreak feeds on a variety of plants, and its caterpillars enjoy the nectar of many flowers, including milkweed, aster, and goldenrod. It lays its eggs on these plants, and the caterpillars continue their development until they emerge as butterflies. The Green Hairstreak is an important part of the Wyoming ecosystem, and its selection as the state bug is a fitting tribute to its ecological importance.

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Featured Property from USDA Loan Eligible Regions of Wyoming
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3247 Bitter Creek Rd
Afton, WY

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